| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.27 | 7.246% | $256.6075 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $229.52 | 12.677% | $258.6163 | $258.62 | $258.60 | $258.60 |
| Purchase #3 | $75.92 | 6.213% | $80.6369 | $80.64 | $80.65 | $80.60 |
| Purchase #4 | $168.87 | 6.752% | $180.2721 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $71.58 | 3.740% | $74.2571 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $178.81 | 12.269% | $200.7482 | $200.75 | $200.75 | $200.70 |
| Purchase #7 | $25.28 | 5.362% | $26.6355 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $989.25 | $1,077.7736 | $1,077.79 | $1,077.75 | $1,077.70 | |